Where is most of population coming from?

The world's population is constantly changing, with people migrating from one place to another for various reasons. Some of the major sources of population growth in recent years include:

1. Sub-Saharan Africa: This region has the highest fertility rates in the world, with an average of 4.6 children per woman. High fertility rates combined with improving healthcare and declining infant mortality have contributed to rapid population growth in Sub-Saharan Africa.

2. South Asia: Another major source of population growth is South Asia, particularly countries like India, Pakistan, and Bangladesh. While fertility rates have been declining in these countries, they still remain relatively high. Additionally, improved sanitation and access to healthcare have led to increased life expectancy, further contributing to population growth.

3. Middle East and North Africa: This region has experienced significant population growth in recent decades, primarily due to high fertility rates and declining mortality rates. Countries like Egypt, Iran, and Algeria have seen substantial increases in their populations.

4. Latin America and the Caribbean: Although fertility rates have declined in many countries in this region, population growth has continued due to improved healthcare, increased urbanization, and a general demographic transition. Mexico and Brazil are among the most populous countries in the region.

5. Southeast Asia: This region has experienced steady population growth, with high fertility rates and an aging population. Indonesia and the Philippines are two countries with substantial population growth in Southeast Asia.

It's important to note that population growth rates vary significantly within countries and regions, and some areas may be experiencing population decline or slower growth due to factors like lower fertility rates, migration patterns, and demographic shifts.